HSS-G Jobber drill bit set, UNI-X, GOLD-LINE, in ABS cassette

HSS-G Jobber drill bit, DIN 338, type HD-spiral, ground flute, split-point according to DIN 1412-C, point angle 135° and cylindrical shank. From ø4 and up with 3 flats for optimal grip in the drill chuck. Very suitable for cordless drills. Quick and precise spot-drilling without centering, longer drilling with one battery due to reduced cutting forces, accurate and round holes, even in sheet materials.

General-purpose use, for drilling of most common materials such as steel, alloyed steel and stainless steel with tensile strength up to 1.000 N/mm², cast-iron, etc.
Material groups : 1.1 - 1.4 / 2.1 - 2.2 / 3.1 / 4.1 - 4.11 / 5.3 - 5.4